Deployment Troubles mod_wsgi
Todd Blanchard
I'm stuck. HELP!
The error in the apache log is:
[Sun Jan 03 00:02:34 2010] [error] [client 71.227.129.215] mod_wsgi (pid=6103): Target WSGI script '/var/www/wsgi-scripts/eagle.wsgi' cannot be loaded as Python module.
[Sun Jan 03 00:02:34 2010] [error] [client 71.227.129.215] mod_wsgi (pid=6103): Exception occurred processing WSGI script '/var/www/wsgi-scripts/eagle.wsgi'.
[Sun Jan 03 00:02:34 2010] [error] [client 71.227.129.215] Traceback (most recent call last):
[Sun Jan 03 00:02:34 2010] [error] [client 71.227.129.215] File "/var/www/wsgi-scripts/eagle.wsgi", line 8, in <module>
[Sun Jan 03 00:02:34 2010] [error] [client 71.227.129.215] from paste.deploy import loadapp
[Sun Jan 03 00:02:34 2010] [error] [client 71.227.129.215] ImportError: No module named paste.deploy
The script file (which is using a virgin python 2.6 installed + virtualenv is:
import os, sys
APP_NAME = 'eagle'
ENV_PATH = '/home/tgdev/spacetime'
APP_PATH = ENV_PATH + '/eagle'
PKG_PATH = ENV_PATH + '/lib/python2.6/site-packages'
import site
site.addsitedir(PKG_PATH)
site.addsitedir(APP_PATH)
os.environ['PYTHON_EGG_CACHE'] = '/var/tmp/python-eggs/'+APP_NAME
from paste.deploy import loadapp
application = loadapp('config:' + APP_PATH + '/development.ini')
The resulting sys.path I get when running it from the command line with the call to loadapp replaced by print sys.path is:
/var/www/wsgi-scripts
/opt/python2.6/lib/python2.6/site-packages/setuptools-0.6c11-py2.6.egg
/home/tgdev/spacetime/lib/python2.6/site-packages/setuptools-0.6c11-py2.6.egg
/home/tgdev/spacetime/lib/python2.6/site-packages/pip-0.6.1-py2.6.egg
/home/tgdev/spacetime/lib/python2.6/site-packages/tg.devtools-2.1a3-py2.6.egg
/home/tgdev/spacetime/lib/python2.6/site-packages/repoze.who-1.0.18-py2.6.egg
/home/tgdev/spacetime/lib/python2.6/site-packages/repoze.what_quickstart-1.0.3_r6729-py2.6.egg
/home/tgdev/spacetime/lib/python2.6/site-packages/SQLAlchemy-0.5.6-py2.6.egg
/home/tgdev/spacetime/lib/python2.6/site-packages/sqlalchemy_migrate-0.5.4-py2.6.egg
/home/tgdev/spacetime/lib/python2.6/site-packages/TurboGears2-2.1a3-py2.6.egg
/home/tgdev/spacetime/lib/python2.6/site-packages/zope.interface-3.5.2-py2.6-linux-x86_64.egg
/home/tgdev/spacetime/lib/python2.6/site-packages/Paste-1.7.2-py2.6.egg
/home/tgdev/spacetime/lib/python2.6/site-packages/repoze.who_friendlyform-1.0b3-py2.6.egg
/home/tgdev/spacetime/lib/python2.6/site-packages/repoze.what.plugins.sql-1.0rc3_r6698-py2.6.egg
/home/tgdev/spacetime/lib/python2.6/site-packages/repoze.who.plugins.sa-1.0rc2-py2.6.egg
/home/tgdev/spacetime/lib/python2.6/site-packages/repoze.what-1.0.8-py2.6.egg
/home/tgdev/spacetime/lib/python2.6/site-packages/decorator-3.0.0-py2.6.egg
/home/tgdev/spacetime/lib/python2.6/site-packages/repoze.tm2-1.0a5-py2.6.egg
/home/tgdev/spacetime/lib/python2.6/site-packages/repoze.what_pylons-1.0-py2.6.egg
/home/tgdev/spacetime/lib/python2.6/site-packages/WebError-0.10.1-py2.6.egg
/home/tgdev/spacetime/lib/python2.6/site-packages/ToscaWidgets-0.9.8-py2.6.egg
/home/tgdev/spacetime/lib/python2.6/site-packages/WebFlash-0.1a9-py2.6.egg
/home/tgdev/spacetime/lib/python2.6/site-packages/Genshi-0.5.1-py2.6-linux-x86_64.egg
/home/tgdev/spacetime/lib/python2.6/site-packages/Pylons-0.9.7-py2.6.egg
/home/tgdev/spacetime/lib/python2.6/site-packages/repoze.who_testutil-1.0rc1-py2.6.egg
/home/tgdev/spacetime/lib/python2.6/site-packages/transaction-1.0.0-py2.6.egg
/home/tgdev/spacetime/lib/python2.6/site-packages/simplejson-2.0.9-py2.6-linux-x86_64.egg
/home/tgdev/spacetime/lib/python2.6/site-packages/Pygments-1.1.1-py2.6.egg
/home/tgdev/spacetime/lib/python2.6/site-packages/Tempita-0.4-py2.6.egg
/home/tgdev/spacetime/lib/python2.6/site-packages/WebOb-0.9.6.1-py2.6.egg
/home/tgdev/spacetime/lib/python2.6/site-packages/WebTest-1.1-py2.6.egg
/home/tgdev/spacetime/lib/python2.6/site-packages/Mako-0.2.5-py2.6.egg
/home/tgdev/spacetime/lib/python2.6/site-packages/nose-0.11.1-py2.6.egg
/home/tgdev/spacetime/lib/python2.6/site-packages/FormEncode-1.2.2-py2.6.egg
/home/tgdev/spacetime/lib/python2.6/site-packages/PasteScript-1.7.3-py2.6.egg
/home/tgdev/spacetime/lib/python2.6/site-packages/PasteDeploy-1.3.3-py2.6.egg
/home/tgdev/spacetime/lib/python2.6/site-packages/WebHelpers-0.6.4-py2.6.egg
/home/tgdev/spacetime/lib/python2.6/site-packages/Routes-1.10.3-py2.6.egg
/home/tgdev/spacetime/lib/python2.6/site-packages/Beaker-1.5.1-py2.6.egg
/home/tgdev/spacetime/lib/python2.6/site-packages/tgext.geo-0.6-py2.6.egg
/home/tgdev/spacetime/lib/python2.6/site-packages/TileCache-2.10-py2.6.egg
/home/tgdev/spacetime/lib/python2.6/site-packages/mapfish-1.1-py2.6.egg
/home/tgdev/spacetime/lib/python2.6/site-packages/psycopg2-2.0.13-py2.6-linux-x86_64.egg
/home/tgdev/spacetime/lib/python2.6/site-packages/GeoAlchemy-0.1-py2.6.egg
/home/tgdev/spacetime/lib/python2.6/site-packages/FeatureServer-1.12-py2.6.egg
/home/tgdev/spacetime/lib/python2.6/site-packages/tgext.admin-0.3.6-py2.6.egg
/home/tgdev/spacetime/lib/python2.6/site-packages/zope.sqlalchemy-0.4-py2.6.egg
/home/tgdev/spacetime/lib/python2.6/site-packages/Babel-0.9.4-py2.6.egg
/home/tgdev/spacetime/lib/python2.6/site-packages/tgext.crud-0.3.3-py2.6.egg
/home/tgdev/spacetime/lib/python2.6/site-packages/sprox-0.6.6-py2.6.egg
/home/tgdev/spacetime/lib/python2.6/site-packages/geojson-1.0.1-py2.6.egg
/home/tgdev/spacetime/lib/python2.6/site-packages/Shapely-1.0.14-py2.6.egg
/home/tgdev/spacetime/lib/python2.6/site-packages/tw.forms-0.9.8-py2.6.egg
/home/tgdev/spacetime/eagle
/opt/python2.6/lib/python2.6/site-packages/virtualenv-1.4.3-py2.6.egg
/opt/python2.6/lib/python26.zip
/opt/python2.6/lib/python2.6
/opt/python2.6/lib/python2.6/plat-linux2
/opt/python2.6/lib/python2.6/lib-tk
/opt/python2.6/lib/python2.6/lib-old
/opt/python2.6/lib/python2.6/lib-dynload
/opt/python2.6/lib/python2.6/site-packages
/home/tgdev/spacetime/lib/python2.6/site-packages
My virtual host config is:
<VirtualHost *:80>
ServerName **************
ServerAlias ***************
ServerAdmin tblan...@mac.com
<Directory /var/www/static/eagle>
Options Indexes FollowSymLinks
AllowOverride None
Order allow,deny
Allow from all
</Directory>
DocumentRoot /var/www/static/eagle
Alias /robots.txt /var/www/static/eagle/robots.txt
Alias /favicon.ico /var/www/static/eagle/favicon.ico
Alias /css/ /var/www/static/eagle/css/
Alias /images/ /var/www/static/eagle/images/
Alias /media/ /var/www/static/eagle/media/
#WSGIDaemonProcess eagleoffshore.biz processes=2 threads=15 display-name=%{GROUP}
#WSGIProcessGroup eagleoffshore.biz
WSGIScriptAlias / /var/www/wsgi-scripts/eagle.wsgi
<Directory /var/www/wsgi-scripts>
Order allow,deny
Allow from all
</Directory>
</VirtualHost>
Lukasz Szybalski
I would try modwsgideploy to help with the setup....
http://turbogears.org/2.0/docs/main/Deployment/modwsgi+virtualenv.html
Lucas
Todd Blanchard
It really shouldn't be this hard to build a deployment.
> --
>
> You received this message because you are subscribed to the Google Groups "TurboGears" group.
> To post to this group, send email to turbo...@googlegroups.com.
> To unsubscribe from this group, send email to turbogears+...@googlegroups.com.
> For more options, visit this group at http://groups.google.com/group/turbogears?hl=en.
>
>
Michael Pedersen
Michael J. Pedersen
My IM IDs: Jabber/pede...@icelus.tzo.com, ICQ/103345809, AIM/pedermj022171
Yahoo/pedermj2002, MSN/pederm...@hotmail.com
Graham Dumpleton
On Jan 3, 5:28 pm, Michael Pedersen <mjpe...@gmail.com> wrote:
> Actually, your problem is very simple to understand: You are running the
> system's python from Apache, but you are running your virtualenv's python
> from the command line.
>
> The result is exactly what you're seeing: Apache can't import the necessary
> files, because they're not in the system's python path.
>
> The fix, though, is actually fairly easy: In your Apache config file, you
> need to set up a variable named WSGIPythonHome.
Sorry, using WSGIPythonHome is not necessary, using site.addsitedir()
to add a virtual environment is sufficient. Read:
http://code.google.com/p/modwsgi/wiki/VirtualEnvironments
There problem is more likely that since Apache runs as a special user
and not the user of the OP, it likely doesn't have read/search
permissions on files/directories.
Graham
> If you have configured
> things such that mod_wsgi is loaded from its own config file, it's best to
> set it there.Based on what you've shown above, you will want this line
> somewhere in your apache configuration, after mod_wsgi is loaded:
>
> WSGIPythonHome /home/tgdev/spacetime
>
> Note: The above is based on my Debian system, latest stable, running Apache
> 2.2.9 with mod_wsgi 2.5-1~lenny1 as the package versions. The system is
> running TurboGears 2.0 (haven't upgraded to the 2.1 packages yet). If your
> version differ significantly, you may need a different variable, or possibly
> a different path. Also, I have not checked over the remainder of your
> configuration, and there may be other issues. This, though, should at least
> get you going.
>
>
>
> On Sat, Jan 2, 2010 at 10:19 PM, Todd Blanchard <tblanch...@mac.com> wrote:
> > Thanks, I've had a look at that. Its the same - when apache runs the wsgi
> > file, the import fails. When I run it from the command line, it works OK.
> > I'm really frustrated - been working on this deployment for two days and it
> > has been problem after problem with postgis, apache, python, turbogears.....
>
> > It really shouldn't be this hard to build a deployment.
>
> > On Jan 2, 2010, at 6:17 PM, Lukasz Szybalski wrote:
>
> > > On Sat, Jan 2, 2010 at 6:23 PM, Todd Blanchard <tblanch...@mac.com>
> > >> ServerAdmin tblanch...@mac.com
> > turbogears+...@googlegroups.com<turbogears%2Bunsubscribe@googlegrou ps.com>
> > .
> > > For more options, visit this group at
> >http://groups.google.com/group/turbogears?hl=en.
>
> > --
>
> > You received this message because...
>
> read more »
Todd Blanchard
Thanks
-Todd
> To unsubscribe from this group, send email to turbogears+...@googlegroups.com.